TY  - BOOK
AU  - Synge J L
TI  - Geometrical optics: an introduction to Hamilton's method
U1  - 535 
PY  - 1937///
CY  - Cambridge
PB  - C U P
KW  - Mathematical physics
KW  - Optics
N1  - Cambridge tracts in mathematics and mathematical physics; 37
ER  -